.tab-bar {
    width: 100vw;
    height: 70px;
    line-height: 1.2;
    border-top: 1px solid #d1d1d6;
    position: fixed;
    bottom: 0;
    right: 0;
    left: 50%;
    font-size: 12px;
    display: flex;
    z-index: 99;
    background: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    transform: translateX(-50%);
}

.tab-bar .item {
    flex-grow: 1;
    text-align: center;
    padding: 8px 0;
}

.tab-bar .item .span {
    margin-top: 4px;
    color: #8e8e93;
}

.tab-bar .item .iconfont {
    font-size: 24px;
    color: #8e8e93; /* Default icon color */
}

.tab-bar .item.active .iconfont {
    color: #FB5B40; /* Active icon color */
}

.tab-bar .item.active .span {
    color: #FB5B40; /* Active text color */
}

.tab-bar .item a {
    text-decoration: none;
    color: inherit;
}
